CA1099898A - Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres - Google Patents

Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres

Info

Publication number
CA1099898A
CA1099898A CA294,384A CA294384A CA1099898A CA 1099898 A CA1099898 A CA 1099898A CA 294384 A CA294384 A CA 294384A CA 1099898 A CA1099898 A CA 1099898A
Authority
CA
Canada
Prior art keywords
solvent
absorption
weight
temperature
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA294,384A
Other languages
English (en)
French (fr)
Inventor
Claude Blanc
Jean-Yves Chenard
Olivier Oliveau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of CA1099898A publication Critical patent/CA1099898A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/20—Capture or disposal of greenhouse gases of methane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
CA294,384A 1977-01-06 1978-01-05 Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres Expired CA1099898A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7700274 1977-01-06
FR7700274A FR2376683A1 (fr) 1977-01-06 1977-01-06 Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres

Publications (1)

Publication Number Publication Date
CA1099898A true CA1099898A (fr) 1981-04-28

Family

ID=9185193

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,384A Expired CA1099898A (fr) 1977-01-06 1978-01-05 Procede d'absorption selective de l'hydrogene sulfure par des solvants soufres

Country Status (12)

Country Link
US (1) US4144039A (ru)
JP (1) JPS5388681A (ru)
AU (1) AU518304B2 (ru)
BE (1) BE862664A (ru)
CA (1) CA1099898A (ru)
DE (1) DE2800491C2 (ru)
FR (1) FR2376683A1 (ru)
GB (1) GB1555445A (ru)
IT (1) IT1092709B (ru)
NL (1) NL7800139A (ru)
PL (1) PL108396B1 (ru)
SU (1) SU803864A3 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928858A1 (de) * 1979-07-17 1981-02-05 Linde Ag Verfahren zur reinigung von gasgemischen
US4348214A (en) * 1981-03-31 1982-09-07 Phillips Petroleum Company Hydrogen sulfide removal with sulfur-containing esters
DE3709363C1 (de) * 1987-03-21 1988-08-18 Metallgesellschaft Ag Verfahren zum Behandeln zweier beladener Waschloesungsstroeme
US5851265A (en) * 1996-09-03 1998-12-22 Monsanto Company Selective removal and recovery of sulfur dioxide from effluent gases using organic phosphorous solvents
FR2928563B1 (fr) * 2008-03-14 2011-12-30 Total Sa Procede de sechage et de demercaptanisation de melanges gazeux.
CA2985846C (en) * 2015-01-22 2023-01-31 Carbon Clean Solutions Limited Solvent and method for removing acid gases from a gaseous mixture
RU2736714C1 (ru) * 2017-03-03 2020-11-19 Дау Глоубл Текнолоджиз Ллк Способ отделения сероводорода от газовых смесей с использованием гибридной смеси растворителей
WO2018164704A1 (en) * 2017-03-07 2018-09-13 Dow Global Technologies Llc Process for reducing energy consumption in the regeneration of hybrid solvents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44161C (ru) * 1934-06-29
US3039251A (en) * 1959-10-02 1962-06-19 El Paso Natural Gas Prod Products and process for purifying gases
US4020149A (en) * 1975-05-02 1977-04-26 Exxon Research And Engineering Company Process for the production of sulfur

Also Published As

Publication number Publication date
JPS5388681A (en) 1978-08-04
GB1555445A (en) 1979-11-07
PL108396B1 (en) 1980-04-30
PL203864A1 (pl) 1978-11-06
FR2376683A1 (fr) 1978-08-04
DE2800491A1 (de) 1978-07-13
IT7819049A0 (it) 1978-01-06
JPS6139091B2 (ru) 1986-09-02
DE2800491C2 (de) 1986-01-16
AU518304B2 (en) 1981-09-24
US4144039A (en) 1979-03-13
BE862664A (fr) 1978-05-02
AU3217878A (en) 1979-07-12
NL7800139A (nl) 1978-07-10
IT1092709B (it) 1985-07-12
SU803864A3 (ru) 1981-02-07
FR2376683B1 (ru) 1979-04-20

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Legal Events

Date Code Title Description
MKEX Expiry